Define constants of M_PI & M_PI_2.

601cdc93 · Casper Hornstrup · Alexandre Julliard · 2f34e74e · 601cdc93
Commit 601cdc93 authored Jul 15, 2003 by Casper Hornstrup Committed by Alexandre Julliard Jul 15, 2003
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port.h include/wine/port.h +15 -0

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--- a/include/wine/port.h
+++ b/include/wine/port.h
@@ -27,6 +27,7 @@

 #define _GNU_SOURCE  /* for pread/pwrite */
 #include <fcntl.h>
+#include <math.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #ifdef HAVE_DIRECT_H
@@ -116,6 +117,20 @@ struct statfs;
 # define O_LARGEFILE 0
 #endif

+
+/****************************************************************
+ * Constants
+ */
+
+#ifndef M_PI
+#define M_PI 3.14159265358979323846
+#endif
+
+#ifndef M_PI_2
+#define M_PI_2 1.570796326794896619
+#endif
+
+
 /* Macros to define assembler functions somewhat portably */

 #ifdef __GNUC__